News & Your Opinion Halo Fri ,02 2525 7 hours ago Last Updated : 11:00 AM Economic blackout: Will a 24-hour boycott make a difference? A grassroots organization is encouraging U.S. residents not to spend any money on Friday. HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN